The Swiss watch manufacturer IWC has been creating masterpieces of haute horlogerie combining precision engineering with exclusive design since 1868. From February 18th on visitors of Harrods in London were offered an exclusive 2 weeks preview of the 3 limited-edition timepieces from IWC’s ‘Top Gun’, consisting of the Big Pilot Chronograph with blue superluminova dial, the Big Pilot with green dial and the Perpetual Calendar with red dial. The official launch of the 3 colorful timepieces with be in July 2013.